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authorJiaxun Yang <jiaxun.yang@flygoat.com>2020-05-12 12:40:11 +0800
committerMoonchild <moonchild@palemoon.org>2020-05-20 14:02:21 +0000
commit237f8d7ebdeeb2e30b8a9044eab60e90dc8c4c8b (patch)
treef06b38cae55e2acbaa62bc6898cfdfe9c20cf841
parent50010072877bea6ce0dff95a4c155d95ef419c20 (diff)
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Bug 1390802 - IonMonkey: MIPS64: Fix storeValue function
Tag: #1542
-rw-r--r--js/src/jit/mips64/MacroAssembler-mips64.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/js/src/jit/mips64/MacroAssembler-mips64.cpp b/js/src/jit/mips64/MacroAssembler-mips64.cpp
index f1ccc0b38..657fce93c 100644
--- a/js/src/jit/mips64/MacroAssembler-mips64.cpp
+++ b/js/src/jit/mips64/MacroAssembler-mips64.cpp
@@ -1788,7 +1788,11 @@ MacroAssemblerMIPS64Compat::storeValue(JSValueType type, Register reg, Address d
ma_li(SecondScratchReg, ImmTag(JSVAL_TYPE_TO_TAG(type)));
ma_dsll(SecondScratchReg, SecondScratchReg, Imm32(JSVAL_TAG_SHIFT));
- ma_dins(SecondScratchReg, reg, Imm32(0), Imm32(JSVAL_TAG_SHIFT));
+ if (type == JSVAL_TYPE_INT32 || type == JSVAL_TYPE_BOOLEAN) {
+ ma_dins(SecondScratchReg, reg, Imm32(0), Imm32(32));
+ } else {
+ ma_dins(SecondScratchReg, reg, Imm32(0), Imm32(JSVAL_TAG_SHIFT));
+ }
storePtr(SecondScratchReg, Address(dest.base, dest.offset));
}